indexo.dev

sinodun.com

.com crawl

First seen 2026-04-11 · Last seen 2026-04-30 · ok HTTP/1.1 200 1193 ms crawled 2026-05-18

GB · 93.93.131.127 · AS44684 Mythic Beasts Ltd

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Sinodun Internet Technologies
Description
Internet Engineering
Language
en
Canonical
https://sinodun.com/
Translations
  • en
Feeds

Technology

Server
Apache

Registration

Registrar
Tucows Domains Inc.
Created
2010-01-16
Expires
2027-01-16 242 days left
Updated
2025-05-27
Name servers
  • ns1.mythic-beasts.com
  • ns2.mythic-beasts.com
  • ns3.mythic-beasts.com

DNS records live

NS
  • ns1.mythic-beasts.com
  • ns2.mythic-beasts.com
  • ns3.mythic-beasts.com
MX
  • 10 mx1.mythic-beasts.com
  • 10 mx2.mythic-beasts.com

Email authentication partial

SPF
v=spf1 include:_spf.mythic-beasts.com -all
strict (-all)
DMARC
v=DMARC1;p=none;adkim=r;aspf=r;rua=mailto:jad@sinodun.com
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-03 to 2026-08-01
Expires in 74 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://sinodun.com/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (1)

Linked from (2)